Round Convex Glass Mirror, 50mm Diameter, 200mm Focal Length Plastic Labware_Plastic Burettes 5-inch compact and 6-inch long-format

5-inch compact and 6-inch long-format units

telophase — progress across this plant mitosis model for cell division teaching in biology courses

this polished hardwood funnel-and-burette stand adjusts height up to 18 inches for consolidated benchtop chemistry workflows

Color-coded life-size brain model distinguishes cortical lobes

including beakers

Round Convex Glass Mirror, 50mm Diameter, 200mm Focal Length Plastic Labware_Plastic Burettes 5-inch compact and 6-inch long-formatPairs 50mm of aperture with a 200mm focal length on a convex glass surface, the longer focal value yielding milder divergence for subtler virtual image reduction in optics work.